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181135-51-3

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181135-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181135-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,1,3 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 181135-51:
(8*1)+(7*8)+(6*1)+(5*1)+(4*3)+(3*5)+(2*5)+(1*1)=113
113 % 10 = 3
So 181135-51-3 is a valid CAS Registry Number.

181135-51-3Relevant articles and documents

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Boeniger

, p. 1759 (1888)

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